1004554-59-9

Upstream product

• 13992-15-9 phenyl-1-thio-α-D-glucopyranoside 
• 176798-33-7 2,2,3,3-tetramethoxybutane 
• 13992-16-0 Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-phenylsulfanyl-tetrahydro-pyran-3-yl ester 

Downstream Products

• 302331-95-9 (2'S,3'S)-2,6-Di-O-benzyl-3,4-di-O-(2',3'-dimethoxybutane-2',3'-diyl)-D-glucono-1,5-lactone 
• 795305-75-8 (2S,3S,4aR,5R,7S,8S,8aR)-7-Allyl-8-benzyloxy-5-benzyloxymethyl-2,3-dimethoxy-2,3-dimethyl-hexahydro-pyrano[3,4-b][1,4]dioxine 

Relevant academic research and scientific papers

An efficient synthesis of β-C-glycosides based on the conformational restriction strategy: Lewis acid promoted silane reduction of the anomeric position with complete stereoselectivity

(Chemical Equation Presented) The reduction of glyconolactols having an anomeric carbon substituent by Et3SiH/TMSOTf proceeded with complete stereoselectivity to produce the corresponding β-C-glycosides when the substrates were conformationally restricted in the 4C 1-chair form by a 3,4-O-cyclic diketal or a 4,6-O-benzylidene protecting group. Thus, the efficient construction of β-C-glycosides was achieved on the basis of the conformation restriction strategy.